<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Vue 测试实例 - 菜鸟教程(runoob.com)</title>
<script src="https://cdn.bootcss.com/vue/2.2.2/vue.min.js"></script>
</head>
<body>
<div id="app">
  <ol>
  <todo-item v-for="item in sites" v-bind:todo="item"></todo-item>
   </ol>
</div>
 
<script>
Vue.component('todo-item', {
 props: ['todo'],
 template: '<li>{{ todo.text }}</li>'
})
new Vue({
 el: '#app',
 data: {
  sites: [
   { text: 'Runoob' },
   { text: 'Google' },
   { text: 'Taobao' }
  ]
 }
})
</script>
</body>
</html>